Building Start is a field services platform used in construction and engineering to perform centralized test plan authoring and management and push the test plan from the cloud to field devices to perform on-site field testing digitally.

Once a field technician has been assigned a project, they can receive the project on their field device and perform the test plan and responses offline and synchronize them back into the cloud when they complete their work for the day.

Building Start is widely used in the construction industry with over 30,000 construction projects digitally captured in such efforts as Test, Adjust & Balance (TAB), Building Startup, Building Commissioning (LEED, Green Building,etc) and Energy Audits.

What’s New

Version 4.0.5

-Added exponential function to the calculator
-Fixed an issue with boolean answers not displaying correctly
-Fixed an issue with copying equipment on projects with a parameter template applied
-Fixed an issue with placement data displaying on some comment fields

Ratings and Reviews

4.5 out of 5
2 Ratings

2 Ratings

DR-Finnbalancing ,

Building Start

This app is a great addition to the AirNab data entry for Test and Balance. Once again the developers at Building Start have continued to bring us the technology we need for our daily business needs to improve our productivity.

Dave Reichel

Sharpbw1 ,

Best TAB software for the iPad

Really the only good choice we have on the apple platform. They seem to keep improving it but it still is not as nice as the Windows Tablet version but still totally useable.

SouthpawSlicer ,


Best balancing report application out there. Increases field productivity and report turn around exponentially. Couldn't be as profitable as we are without this application.

App Privacy

The developer, Building Start, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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